EP 0072128 A2 19830216 - Spraying solid.
Title (en)
Spraying solid.
Title (de)
Einsprühen eines festen Stoffes.
Title (fr)
Pulvérisation d'une substance solide.
Publication
Application
Priority
- GB 8124147 A 19810807
- GB 8124153 A 19810807
- GB 8135235 A 19811123
Abstract (en)
A solid material which is a transition metal composition, or a support for a transition metal compound, is suspended in a liquid medium, the mixture is subjected to mechanical action and the treated mixture is spraydried. If the solid is a support material, it is subsequently contacted with a transition metal compound. The mechanical action can be a grinding process or a process providing simultaneous vigorous agitation and a shearing action. The transition metal composition may be used with an organic metal compound to polymerise an unsaturated monomer to give a polymer of good particle form.
IPC 1-7
IPC 8 full level
C08F 4/62 (2006.01); C08F 10/00 (2006.01); C08F 36/06 (2006.01)
CPC (source: EP US)
C08F 10/00 (2013.01 - EP US); C08F 36/06 (2013.01 - EP US); Y10S 526/904 (2013.01 - EP US)
Citation (applicant)
- EP 0037182 A1 19811007 - ICI PLC [GB]
- GB 803198 A 19581022 - PHILLIPS PETROLEUM CO
- GB 809717 A 19590304 - BASF AG
- GB 880998 A 19611101 - DUNLOP RUBBER CO
- GB 896509 A 19620516 - MONTEDISON SPA, et al
- GB 920118 A 19630306 - EASTMAN KODAK CO
- GB 921954 A 19630327 - BASF AG
- GB 933236 A 19630808 - SPENCER CHEM CO
- GB 940125 A 19631023 - BASF AG
- GB 966025 A 19640806 - SPENCER CHEM CO
- GB 969074 A 19640909 - FIRESTONE TIRE & RUBBER CO
- GB 971248 A 19640930 - CHEMICAL INVESTORS SA
- GB 1013363 A 19651215 - SNAM SPA
- GB 1017977 A 19660126 - PHILLIPS PETROLEUM CO
- GB 1049723 A 19661130 - CONTINENTAL OIL CO
- GB 1122010 A 19680731 - TOYO RAYON CO LTD
- GB 1150850 A 19690507 - ZD Y PRUMYSLOVE AUTOMATISACE J [CS]
- GB 1208815 A 19701014 - BASF AG [DE]
- GB 1234657 A 19710609
- GB 1324173 A 19730718 - MITSUI PETROCHEMICAL IND
- GB 1359328 A 19740710 - MITSUI TOATSU CHEMICALS
- GB 1383207 A 19750205 - ICI LTD
- GB 1387890 A 19750319 - MONTEDISON SPA
- GB 1423658 A 19760204 - ICI LTD
- GB 1423659 A 19760204 - ICI LTD
- GB 1423660 A 19760204 - ICI LTD
- GB 1495031 A 19771214 - ICI LTD
- GB 1527736 A 19781011 - MITSUI PETROCHEMICAL IND
- GB 1554574 A 19791024 - ICI LTD
- GB 1559194 A 19800116 - MONTEDISON SPA, et al
- GB 1421943 A 19760121 - BASF AG
- GB 1485181 A 19770908 - BASF AG
- GB 1512730 A 19780601 - BASF AG [DE]
- BE 862135 A 19780621 - BASF AG
- GB 1391067 A 19750416 - SOLVAY
- GB 8124149 A 19810807
- GB 8138051 A 19811217
- GB 970478 A 19640923 - ICI LTD
- GB 970479 A 19640923 - ICI LTD
- GB 1014944 A 19651231 - ICI LTD
- GB 1111493 A 19680424 - HOECHST AG
- GB 1226659 A 19710331
- GB 1383611 A 19740212 - HOECHST AG
- GB 1532445 A 19781115 - ICI LTD
- J R PARTINGTO: "General and Inorganic Chemistry", 1954, MACMILLAN AND COMPANY LIMITED
Designated contracting state (EPC)
AT BE DE FR GB IT NL SE
DOCDB simple family (publication)
EP 0072128 A2 19830216; EP 0072128 A3 19840222; EP 0072128 B1 19860319; AU 559408 B2 19870312; AU 8694682 A 19830224; CA 1193241 A 19850910; DE 3269975 D1 19860424; NO 162117 B 19890731; NO 162117 C 19891108; NO 822690 L 19830208; US 4465783 A 19840814
DOCDB simple family (application)
EP 82303892 A 19820722; AU 8694682 A 19820806; CA 408859 A 19820806; DE 3269975 T 19820722; NO 822690 A 19820806; US 40598382 A 19820806